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The vertical magnetic float switch on the Calpeda GXVM 25-6 GFA allows for automated water transfer in narrow collection pits where traditional float switches may be restricted. This submersible drainage pump is designed for handling clean or slightly dirty water with suspended solids up to 25 mm. It is ideal for domestic drainage and managing flooded tanks with liquid temperatures up to 50°C.
Operating on a single-phase 240v supply, this 0.25 kW pump provides efficient hydraulic output for small-scale drainage tasks. It reaches a maximum head of 5.7 m and a maximum flow rate of 170 L/min, drawing a rated current of 2.5 Amps. The pumped liquid dissipates motor heat during operation, supporting thermal stability during extended continuous duty run cycles.
Water passes through a single-impeller free-flow vortex configuration manufactured from AISI 304 stainless steel. This design ensures that solids can pass through the hydraulic stages without causing clogs or damage. The vertical delivery port simplifies installation in tight spaces, while the integrated filter restricts the entry of oversized debris during automatic operation.
Construction features chrome-nickel stainless steel AISI 304 for the pump casing, filter, and motor jacket. Sealing is managed by a double shaft seal with an oil chamber containing oil for food and pharmaceutical machinery. The induction motor includes a triple impregnation humidity-proof dry winding, a built-in thermal protector, and an incorporated capacitor for safe submerged service.
FEATURES
- Equipped with a vertical magnetic float switch for reliable automated operation in narrow collection pits.
- Constructed using chrome-nickel stainless steel AISI 304 for all primary components in contact with fluid.
- Double mechanical shaft seal with an integrated oil chamber isolates the motor from the pumped liquid.
- Mechanical shaft seal lubrication is ensured by pharmaceutical-grade oil within the oil chamber.
- Internal cooling is achieved by the pumped fluid circulating between the motor jacket and external jacket.
- Vortex impeller design handles clean or slightly dirty water containing solids up to 25 mm in grain size.
- Motor features triple impregnation humidity-proof dry winding designed in accordance with EN 60335-2-41.
- Certified IP X8 protection rating for continuous immersion up to 5 meters with included 10 m power cable.
FAQs
General Product FAQs
1. How do I choose the right pump for my setup?
Selecting the correct pump depends on your required flow (L/min), total head (vertical lift + friction loss), and power source. If you're unsure, contact our team and we’ll size the right system for you.
2. Do you offer support with system design or setup?
Yes — we provide expert advice to help you choose, install, and optimise your pump system. Whether it's a simple setup or a custom solution, we’re here to help.
3. Do you offer complete pump solutions or just products?
We don’t just sell pumps — we provide complete solutions. From accessories and control systems to full packaged setups, we can supply everything required to get your system running efficiently.
Shipping & Availability
1. Do you offer Australia-wide shipping?
Yes — we ship across Australia. Bulk or oversized orders may incur additional freight charges otherwise we offer free shipping over $100*
2. How long does delivery take?
Orders are typically shipped within 1–2 business days, with delivery taking approximately 2–7 days depending on your location.
3. What courier or freight companies do you use?
We work with a range of trusted carriers including Australia Post, StarTrack, TNT, and other national freight providers depending on the size and location of your order. This allows us to ensure fast, reliable delivery across Australia, including regional and remote areas.
Warranty & Support
1. Do your pumps come with a warranty?
Yes — all products are backed by manufacturer warranties. Warranty periods vary depending on the brand and product type.
2. What support do you offer after purchase?
We provide ongoing support including:
- Installation advice
- Troubleshooting
- Spare parts supply
- System upgrades
3. What is the warranty process if something goes wrong?
If you experience an issue, simply contact our team with your order details and a description of the problem. We’ll guide you through troubleshooting and, if required, arrange repair, replacement, or manufacturer assessment in line with warranty terms.
Why choose Foundation Pumps?
1. Why choose Foundation Pumps over other suppliers?
We focus on supplying proven, high-quality pump solutions backed by real industry knowledge. Unlike general resellers, we understand how these systems perform in the field and provide honest, practical advice to ensure you get the right solution the first time.
2. Do you offer expert advice before and after purchase?
Yes — we support you at every stage, from selecting the right pump through to installation and ongoing use. Our team is available to assist with sizing, troubleshooting, and system optimisation whenever you need it.
3. Do you stock trusted brands and quality products?
We carefully select and supply pumps from reputable manufacturers known for reliability and performance. Our range includes both industry-leading brands and high-value alternatives that meet Australian standards and conditions.
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